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Volunteer Java Jobs in Mason, OH (NOW HIRING)

System One

Java Developer

Fairfield, OH · Remote

$110K - $120K/yr

Java Developer Location: Cincinnati Ohio Type: Contract To Hire Compensation: $110,000.00 - $120 ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer -

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer -

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer -

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer Location: Evendale, Ohio Type: Direct Hire Compensation: $110,000 - $130,000 ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Senior Java Developer

Evendale, OH · Remote

$110K - $130K/yr

Senior Java Developer (No C2C, W2 only with no sponsorship) Location: Evendale, Ohio Type: Direct ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

Paychex

Software Engineer III (Java)

Cincinnati, OH · On-site +1

$93K - $147K/yr

We offer paid time off for volunteerism and promote many company-wide and local initiatives that ... Java programming language * Application Programming Interface (API) / RESTful microservices

KPI Solutions

Sr. Software QA Engineer

Sharonville, OH · On-site

$95 - $130/hr

... as a developer using Java, Angular, SQL or similar tech stack * Expertise in writing and ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays)

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All JobsVolunteer Java JobsVolunteer Java Jobs in Mason, OH

Volunteer Java information

See Mason, OH salary details

$14

$53

$72

How much do volunteer java jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for volunteer java in Mason, OH is $53.32, according to ZipRecruiter salary data. Most workers in this role earn between $46.11 and $59.66 per hour, depending on experience, location, and employer.

What is a Volunteer Java?

A Volunteer Java job is an unpaid role where individuals contribute their Java programming skills to support a project, organization, or community initiative. Volunteers may help with coding, debugging, testing, or improving software applications. These roles are typically found in non-profits, open-source projects, or educational initiatives. It’s a great opportunity to gain hands-on experience, expand your portfolio, and contribute to meaningful projects while improving Java skills.

What kind of projects might I work on as a Volunteer Java developer?

As a Volunteer Java developer, you'll typically work on software projects that support non-profit organizations, educational programs, or open-source initiatives. Projects might include building and maintaining web applications, automating processes for nonprofits, or contributing to digital tools used by community groups. You may collaborate with other volunteers, designers, and project managers in a remote or hybrid team environment. This experience offers the chance to strengthen your technical skills, expand your professional network, and make a positive impact while learning to navigate real-world software development challenges.

What are the key skills and qualifications needed to thrive in the Volunteer Java position, and why are they important?

To thrive as a Volunteer Java developer, you need a solid understanding of Java programming, object-oriented principles, and basic software development practices, often demonstrated through coursework, self-study, or project experience. Familiarity with systems like Git, integrated development environments (IDEs) such as Eclipse or IntelliJ IDEA, and participation in code collaboration platforms like GitHub is advantageous. Excellent communication, teamwork, and time management skills help you contribute effectively to projects and adapt to a volunteer-driven workflow. These skills are crucial for delivering high-quality code, collaborating within diverse teams, and ensuring the success of community-driven or non-profit software initiatives.

What are the most commonly searched types of Java jobs in Mason, OH?

The most popular types of Java jobs in Mason, OH are:

What are popular job titles related to Volunteer Java jobs in Mason, OH?

For Volunteer Java jobs in Mason, OH, the most frequently searched job titles are:

What job categories do people searching Volunteer Java jobs in Mason, OH look for?

The top searched job categories for Volunteer Java jobs in Mason, OH are:

What cities near Mason, OH are hiring for Volunteer Java jobs?

Cities near Mason, OH with the most Volunteer Java job openings:

Volunteer Java jobs near you
Infographic showing various Volunteer Java job openings in Mason, OH as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $110,901 per year, or $53.3 per hour.

Java Developer

Fairfield, OH • Remote

System One
Business Consulting Services • 5 - 10K employees
Learn more about System Oneexternal

$110K - $120K/yr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 13 days ago

Job description

Job Title: Java Developer Location: Cincinnati Ohio Type: Contract To Hire Compensation: $110,000.00 - $120,000.00 Work Model: Remote – offsite Hours: 40.0 Security Clearance: None specified

Overview W2 ONLY, NO C2C. No sponsorship or transfer available now or in the future.

Required Skills: Strong programming skills (5+ years overall software development in JAVA) Experience with Angular, CSS, JavaScript, XML Spy Experience with IntelliJ, Eclipse or VS Code IDE using GitHub Repositories Experience with Maven and Spring Framework Experience with SQL Server, Linux DB2 and Hibernate for data access JAXB (Java Architecture for XML Binding) and XSLT experience Proficient in Web Service development and testing using Postman, SoapUI and SWAGGER Professional self-starter who is clever, innovative, and able to work independently Strong organizational skills Excellent written and oral communication skills Must be able to work well in a fast-paced, team environment Education: B.S. in Computer Science or equivalent

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M1 #LI-VR1 Ref: #861-Cincinnati-S1

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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